4x2 HDMI 2.0 Seamless Matrix Switcher
20
7.3.2 Audio Output
HDMI Output:
Select MIX or MIC input audio to mix with the HDMI output audio,
and then control the global output audio by volume bar and buttons.
HDBT Output:
Select MIX or MIC input audio to mix with the HDBT output audio,
and then control the global output audio by volume bar and buttons.
SPDIF Output:
Select the audio source for the SPDIF output.
RX ARC:
Select the ARC audio from the TPUH610SR, and the ARC audio
volume cannot be adjusted.
HDMI OUT:
Select HDMI OUT audio to be de-embedded by the SPDIF output
port. The SPDIF output audio volume will automatically follow the volume of
HDMI output audio. When adjusting the HDMI output audio volume, the
volume bar of SPDIF output audio will automatically be changed.
HDBT OUT:
Select HDBT OUT audio to be de-embedded by the SPDIF output
port. The SPDIF output audio volume will automatically follow the volume of
HDBT output audio. When adjusting the HDBT output audio volume, the
volume bar of SPDIF output audio will automatically be changed.
L+R Output:
Select HDMI OUT or HDBT OUT audio to be de-embedded by the
L+R audio output port.
Audio Ducking:
Set ramp rate (0~5s) and source audio timeout (0~5s), and
decrease the source audio volume.